The UCs are of course terrific and a relative bargain (though not as much as previously). You will definitely want to apply to some of those, and maybe some of the Cal State schools, which also include some great schools.
The UCs are of course very large. CA and the West Coast have some excellent LACs but relatively few compared to some other parts of the country. So I’ll throw out a few of those that have impressed me and where you would be a reasonable candidate for admission, and some where you might be in line for some merit aid. LACs will have much smaller classes than at the UCs, if that appeals to you. It’s a bit of a random list, I admit, but maybe one of them will jump out at you.
Denison University–very beautiful campus near Columbus, OH, which provides good internship/coop opportunities. I think you’d be in line for some aid there.
Rhodes University–in Memphis, so more southern, also a very beautiful campus and excellent academics with small classes and close prof-student interaction.
Macalester College–recommended above, a very urban LAC with an international focus. Also very cold.
University of Richmond–fun city, larger LAC, beautiful campus, vibe is southern preppy, if that is a positive or negative.
Bates College–okay, in Maine and very cold, also small town and would be difficult for you to get to, which is a consideration. I loved the campus and the vibe, you might love it or hate it. It looks like it might be strong in your areas of interest.
College of William and Mary–public national university, though relatively small for this category (6500 undergrads), also beautiful campus and top academics, great student body, probably more of a reach than a match for you. It costs less than the others (privates) but you’d be less likely to get aid here.